Novel electric cable

The utility model discloses a novel electric cable comprising an electric cable external sleeve. The external contour of the electric cable external sleeve is circular. The internal part of the electric cable external sleeve is provided with four conductive wires which are externally wrapped by a shielding layer respectively. The internal surface of the electric cable external sleeve is provided with four protrusions. The center of the electric cable external sleeve is provided with a hollow soft filling body. The external contour of the soft filling body is circular. The protrusions abut against the soft filling body, and the internal ends of the protrusions are arranged to be arc shapes matched with the external contour of the soft filling body. The four protrusions and the soft filling body are enclosed together so that four independent cavities are formed. Each cavity is internally provided with one conductive wire. The aperture of the hollow part of the soft filling body is greater than diameter of the conductive wires. Advantages of the novel electric cable are that four independent cavities are formed by the four protrusions arranged at the internal surface of the electric cable external sleeve and the soft filling body together via enclosing so that the conductive wires used as electric power or information media are respectively arranged in different cavities, mutual isolation is formed without contacting, a short circuit phenomenon is not liable to occur after multiple times of bending, and thus practicality is higher.